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A230097 as a simple table

n a(n)
1 0
2 1
3 3
4 5
5 11
6 21
7 39
8 45
9 75
10 155
11 181
12 627
13 923
14 1241
15 2505
16 3915
17 5221
18 6475
19 11309
20 15595
21 19637
22 31595
23 44491
24 69451
25 113447
26 185269
27 244661
28 357081
29 453677
30 908091
31 980853
32 2960011
33 2965685
34 5931189
35 11862197
36 20437147
37 22193965
38 43586515
39 57804981
40 157355851

[0,1,3,5,11,21,39,45,75,155,181,627,923,1241,2505,
 3915,5221,6475,11309,15595,19637,31595,44491,
 69451,113447,185269,244661,357081,453677,908091,
 980853,2960011,2965685,5931189,11862197,20437147,
 22193965,43586515,57804981,157355851]

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Last modified April 24 13:00 EDT 2024. Contains 371945 sequences. (Running on oeis4.)